CN112984656B - Reinforced low-energy-consumption cooling system suitable for arch kiln resident houses and construction process thereof - Google Patents

Reinforced low-energy-consumption cooling system suitable for arch kiln resident houses and construction process thereof Download PDF

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CN112984656B
CN112984656B CN202110244984.8A CN202110244984A CN112984656B CN 112984656 B CN112984656 B CN 112984656B CN 202110244984 A CN202110244984 A CN 202110244984A CN 112984656 B CN112984656 B CN 112984656B
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kiln
cold air
face
arch
wall
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CN112984656A (en
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高幸
刘兰豹
王维玉
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/04—Air-ducts or air channels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0053—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from a well
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Furnace Details (AREA)

Abstract

A reinforced low-energy-consumption cooling system suitable for arch kiln residences and a construction process thereof are provided, wherein the cooling system comprises an arch kiln, a cold air system and a moisture removal system. The cold air system is provided with a water well positioned outside the arch kiln, a main cold air channel, cold air control equipment, a plurality of branch cold air channels, a plurality of cold air outlets and a plurality of special-shaped steel plates. The dehumidifying system is provided with a plurality of angle steels, a plurality of rectangular steel plates, a plurality of prestressed hollow wall-penetrating bolts and a plurality of prestressed solid wall-penetrating bolts, the angle steels are respectively positioned at the junction of the kiln face and the left and right side walls and at two sides of the junction of the kiln face and each kiln nose, and the rectangular steel plates are distributed on the outer side surface of the kiln face and correspond to the angle steels. The method solves the problems of sultry, moisture and forward tilt damage of the kiln face in summer of the arch kiln resident residence and incapability of tightly combining the mortar surface layer and the kiln face by utilizing a green and environment-friendly mode. Has the characteristics of health, harmlessness, simple construction process, low manufacturing cost, short construction period and the like.

Description

Reinforced low-energy-consumption cooling system suitable for arch kiln resident houses and construction process thereof
Technical Field
The invention relates to a cooling system, in particular to a reinforced low-energy-consumption cooling system suitable for a civil arch kiln, belongs to the technical field of raw soil structures, and further relates to a construction process of the reinforced low-energy-consumption cooling system suitable for the civil arch kiln.
Background
The civil residence of arch kiln is a treasure in human construction history and is listed as a material cultural heritage which is the first protection in China. The special structural form of the arch kiln enables the arrangement of doors and windows of the arch kiln to be greatly different from that of the existing buildings, the arrangement is mainly realized by arranging one side of the doors and the windows of the civil house of the arch kiln on a kiln face, and in order to ensure the integrity and the stability of the structure, the rear wall is not provided with doors and windows. Therefore, indoor air cannot be effectively circulated, and the house is stuffy and humid in summer. The most conventional method for solving the problem is to add an air conditioner, but the following problems exist: 1) the external hanging of the air conditioner main machine is easy to cause the overturning of the kiln face; 2) the original appearance of the traditional dwelling is destroyed by the external installation of the air conditioner host; 3) the inner wall of the kiln can not hang an air conditioner inner machine; 4) the energy consumption of the air conditioning equipment is extremely high; 5) harmful bacteria such as legionella pneumophila and the like are released during the operation of the air conditioner, so that the human body is harmed; 6) the air conditioner releases harmful substances such as Freon and the like during operation, destroys the ozone layer and increases the greenhouse effect.
The related patent documents: CN106225130A discloses a traditional local-dwelling ground source type temperature self-regulating ventilation system and a ventilation and cooling method, wherein the ventilation system comprises an underground heat exchange mechanism, an air inlet device and an indoor ventilation device arranged in a room of a local-dwelling building, and the air inlet device is arranged in an outdoor environment inside or outside a local-dwelling yard; the underground heat exchange mechanism is arranged in soil below the outdoor earth surface and comprises a vertical heat exchange device and an underground connecting pipeline.
The technologies do not provide a specific guidance scheme for how to enable the civil arch kiln house to discharge moisture to the outside of the arch kiln through ventilation and air exchange, prevent the kiln face from toppling over by the drawknot kiln face and prevent the mortar surface layer from separating and falling off from the kiln face.
Disclosure of Invention
In view of the above technical problems, the present invention aims to provide a reinforced low energy consumption cooling system for arch-type residences, which has the functions of refrigeration and dehumidification, and can simultaneously bind the kiln face to prevent the kiln face from toppling over and prevent the mortar surface layer from separating and falling off, thereby solving the problems of sultriness and moisture in summer of the arch-type residences, and simultaneously solving the problems that the kiln face is damaged by forward tilting and the mortar surface layer and the kiln face cannot be tightly combined.
Therefore, another technical problem to be solved by the present invention is to provide a construction process of a reinforced low energy consumption cooling system suitable for arch kiln residences.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the reinforced low-energy-consumption cooling system is provided with a crown kiln, wherein the crown kiln is provided with a kiln face, a kiln top, a rear wall, a left side wall, a right side wall, a mortar surface layer positioned on the outer side surface of the kiln face, a plurality of kiln noses and a plurality of kiln holes, the interior of the crown kiln is transversely divided into the plurality of kiln holes (namely the interior of the crown kiln is transversely provided with a plurality of kiln holes), and the technical scheme is that the reinforced low-energy-consumption cooling system suitable for the crown kiln is further provided with a cold air system and a moisture removal system.
The cold air system is provided with a water well positioned outside the arch kiln, a main cold air channel, cold air control equipment, a plurality of (a plurality of) branch cold air channels, a plurality of cold air outlets and a plurality of special-shaped steel plates, wherein one end (outer side end) of the main cold air channel is a connecting port which is positioned 3 m-5 m below a well mouth of the water well, positioned at the upper part of the water surface of the well water and communicated with (communicated with) the water well; the cold wind controlgear has electric fan, electric valve, installs in the downthehole temperature controller of kiln and installs the downthehole temperature sensor in the kiln, and electric fan fixed mounting is in main cold wind passageway, and electric valve installs on main cold wind passageway (and lie in electric fan's inboard right side promptly), and temperature sensor is connected to temperature controller's signal input part, and electric valve's controlled end, electric fan's controlled end are connected respectively to temperature controller's control output. The air speed of the cold air is controlled by adjusting the air speed of the electric fan, when the room temperature, namely the temperature in a kiln hole (cave) of the arch kiln, reaches the designated (set) temperature, the controlled end switch of the electric fan is automatically switched off, the electric fan stops running, and the electric valve is automatically closed. The main cold air channel is respectively communicated with the plurality of branch cold air channels at the ground surface, each branch cold air channel is provided with a branch vertical channel and a branch horizontal channel, in each branch cold air channel, the branch vertical channel is fixed on the inner side surface of the rear wall through a plurality of pairs (which can be a plurality of pairs) of first expansion screws (and matched connecting plates or lug plates), the branch horizontal channel is fixed on the bottom end surface of the kiln top through a plurality of pairs (which can be a plurality of pairs) of second expansion screws (and matched connecting plates or lug plates), a plurality of cold air outlets with downward openings (which can be a plurality of) are arranged on the branch horizontal channel (which can be equidistant), the lower part of each cold air outlet is provided with a dehumidifying device, and the outer side end of the branch horizontal channel is fixedly connected with a special-shaped steel plate positioned on the inner side surface of the face kiln to seal the outer side end opening of the branch horizontal channel, the connection mode can be welding and sealing treatment, the deformed steel plate is fixed on the inner side surface of the kiln face through a plurality of pairs (can be a plurality of pairs) of third expansion screws, and therefore the effect that the branched horizontal channel is pulled and connected to the kiln face through the deformed steel plate is achieved.
The hydrofuge system has the hollow bolt of wearing wall of several angle steel, several rectangle steel sheet, several prestressing force, the solid bolt of wearing wall of several prestressing force, the several angle steel is located kiln face and left and right sides two side wall juncture, kiln face and every respectively the juncture both sides (the left and right sides) of kiln nose, several rectangle steel sheet distribute in the lateral surface of kiln face and corresponding with several angle steel position, wherein:
one side of the contact side wall of each of the two angle steels (which means the two angle steels) is fixedly connected with one of the left side wall and the right side wall through a plurality of pairs (which can be a plurality of pairs) of fourth expansion screws respectively (namely, in the two angle steels, one side of the contact left side wall of one angle steel is fixedly connected with the left side wall through a plurality of pairs of fourth expansion screws, one side of the contact right side wall of the other angle steel is fixedly connected with the right side wall through a plurality of pairs of fourth expansion screws), and one sides of the contact kiln faces of the two angle steels are fixedly connected with the corresponding rectangular steel plates through a plurality (which can be a plurality) of prestressed hollow wall penetrating bolts respectively;
the two angle steels are positioned on two sides of the junction of the kiln face and each kiln nose, one sides of the angle steels contacting the kiln face are fixedly connected with the corresponding rectangular steel plates through a plurality of (multiple) prestressed hollow wall-penetrating bolts respectively, and one sides of the angle steels contacting the kiln nose are connected through a plurality of (multiple) prestressed solid wall-penetrating bolts.
The construction process (construction method) of the reinforced low-energy-consumption cooling system suitable for the arch kiln residences comprises the following process steps:
step one, positioning a component: determining a laying path of a main cold air channel according to the position of a water well, and marking positions of internal and external mounting members of the raw soil structure;
step two, selecting components: calculating ventilation volume according to the building area so as to determine the sizes of a main cold air channel and each branch cold air channel and the number of cold air outlets, and determining the sizes of components such as each special-shaped steel plate, each angle steel, each rectangular steel plate, each prestressed hollow wall-penetrating bolt, each prestressed solid wall-penetrating bolt and each expansion screw (a first expansion screw to a fourth expansion screw) according to the sizes of a kiln face, a kiln nose, a rear wall, a left side wall, a right side wall and a kiln top;
step three, grooving and perforating: according to the size of the component and the installation position of the component, grooving and punching are carried out on the ground and the kiln body structure, and the grooving is mainly divided into two parts: one part is an open trench in the residential house, and a main cold air channel is buried underground; the other part is a kiln body groove, a branch cold air channel is distributed, and each special-shaped steel plate, each angle steel and each rectangular steel plate are installed through a first expansion screw, a fourth expansion screw, a prestressed hollow wall-penetrating bolt and a prestressed solid wall-penetrating bolt; the main purpose of kiln body perforation is to fix each expansion screw, and realize the through-wall drawknot of the prestressed hollow through-wall bolt and the prestressed solid through-wall bolt;
step four, backfilling the slotted hole: after the components are installed, the redundant pores need to be backfilled and compacted by undisturbed soil;
fifthly, surface hardening and mortar plastering: the upper part of the main cold air channel in the yard is subjected to ground hardening treatment to prevent the main cold air channel from settling caused by precipitation; the interior of the kiln body is smoothed by adopting mortar, so that the original appearance is restored; and when the mortar in the mortar surface layer is non-air-permeable mortar, the external exhaust port of the prestressed hollow through-wall bolt is leaked outside (namely the plastering mortar is not required to block the external exhaust port of the prestressed hollow through-wall bolt).
In the above technical solution, a preferable technical solution may be that the number of the kiln holes may be three, the main cold air channel is respectively communicated with three branch cold air channels at the ground surface, and the three branch cold air channels correspond to the three kiln holes one by one and are respectively located on a central axis (longitudinal center line) of one kiln hole corresponding thereto. The outer part of the main cold air channel and the outer part of each branch cold air channel are preferably wrapped with heat insulation materials, and the heat insulation materials can be nano air bag reflecting layers or rubber-plastic heat insulation cotton heat insulation layers; the connecting port (interface) of the main cold air channel is a bell mouth, so that cold air flow can enter the main cold air channel more easily, and condensed water drops at the interface can flow back to the water well along the bell mouth; each special-shaped steel plate is a flat plate which is longitudinally arranged, the bottom end of the flat plate is preferably a curved (or circular arc) notch, and the bottom end of the flat plate is preferably matched with the top end of a window of the kiln hole (the top end of the window is curved or circular arc). The dehumidifying device preferably comprises a housing and a dehumidifying agent arranged in the housing, wherein the bottom end of the housing is provided with a plurality of air outlets, and the dehumidifying agent in the housing can be activated carbon particles or calcium chloride particles. The prestressed hollow wall-penetrating bolt preferably comprises a bolt rod with a central hole, a horn-shaped inner end head positioned at one end of the bolt rod, a nut positioned at the other end of the bolt rod and in threaded connection with the bolt rod, and a one-way valve which is convenient for unidirectional circulation of water vapor and air from inside to outside, wherein the one-way valve is arranged in the central hole of the bolt rod and positioned in the middle of the bolt rod. The inner side end of the prestressed hollow through-wall bolt is in a horn mouth shape, and water vapor and air can be collected and discharged outwards. The middle part of the hollow prestressed wall-penetrating bolt is provided with a one-way valve, and water vapor and air flow in a one-way from inside to outside. The structure of each prestressed solid wall-penetrating bolt is similar to that of the prestressed hollow wall-penetrating bolt, and only the prestressed solid wall-penetrating bolt is not provided with a central hole. Above-mentioned hydrofuge system still has the inside sliding closure of several, several to the spacing groove best, and the inside sliding closure of several corresponds one by one with one side of the contact kiln face of several angle steel, every inside sliding closure is spacing by a pair of spacing groove, and two spacing grooves in a pair of spacing groove are located the left and right sides of inside sliding closure and are fixed in the medial surface of kiln face. Therefore, the inner sliding cover is arranged at the position of the dehumidification system on the inner side of the kiln face, on one hand, when the cooling system does not work, the inner sliding cover is pulled to one side of the angle steel, which is contacted with the kiln face, and the inner sliding cover seals the inner end of the prestressed hollow through-wall bolt, so that air circulation and heat exchange inside and outside the building are effectively blocked; on the other hand, when the cooling system does not work, the kiln face (wall) is smooth and beautiful. The outer side surface of each rectangular steel plate is preferably roughened (to increase the surface roughness), and for example, the outer side wall of each rectangular steel plate is provided with a plurality of protrusions (or a plurality of recesses), so that the bonding effect of the rectangular steel plate and the mortar surface layer (plastering mortar) outside the kiln face is enhanced. The quantity of above-mentioned kiln hole can be three, this three kiln hole forms left side kiln hole, right side kiln hole, be located the middle kiln hole between left side kiln hole and the right side kiln hole, the quantity of rectangle steel sheet is four, the quantity of angle steel is six, four rectangle steel sheets are corresponding and form two first rectangle steel sheets with three kiln hole, two second rectangle steel sheets, the high position that two first rectangle steel sheets were located, the high position that two second rectangle steel sheets were located is all the same, two first rectangle steel sheets are located the window left side of left side kiln hole respectively, the window right side of right side kiln hole, two second rectangle steel sheets are located the gate left side of middle kiln hole and the gate right side of middle kiln hole respectively. The length (limb length) of each angle steel can be 20 cm-30 cm (selected to be 30cm), and the height can be 20 cm-30 cm (selected to be 30 cm); each first rectangular steel plate can be 20 cm-30 cm (30 cm is selected) in length and 20 cm-30 cm (30 cm is selected) in height; each second rectangular steel plate can be 100 cm-120 cm (120 cm is selected) in length and 20 cm-30 cm (30 cm is selected) in height; the length of each prestressed hollow through-wall bolt can be 60 cm-80 cm (80 cm is selected); the length of each prestressed solid through-wall bolt can be 60 cm-80 cm (80 cm is selected). The length of the first rectangular steel plate corresponds to the length of the angle steel; the length of the second rectangular steel plate is equal to or similar to the sum of the lengths of the two angle steels on the two sides of the kiln nose and the thickness of the kiln nose; the length of the prestressed hollow through-wall bolt is equal to or approximate to the thickness of a kiln face, and the length of the prestressed solid through-wall bolt is equal to or approximate to the thickness of a kiln nose.
Compared with the prior art, the invention has the following beneficial effects: the original appearance of the arch kiln resident house is protected. The installation of the components is groove digging and concealed installation, and the original indoor appearance is unchanged after the mortar is leveled; especially, refrigeration equipment does not need to be installed outside the residential building, and the original appearance of the outside of the building is guaranteed. ② low energy consumption. The air conditioner has extremely high running cost and very high energy consumption for cold generation (refrigeration), cold air mainly comes from a water well, the cold air is transmitted to the interior (in a kiln hole) through a main cold air channel, a plurality of (a plurality of) branch cold air channels and a plurality of cold air outlets, only one electric fan and an electric valve are needed in the running process, a mains supply is connected with a power adapter, the power adapter is connected with a temperature controller, a signal input end of the temperature controller is connected with a temperature sensor, a control output end of the temperature controller is respectively connected with a controlled end of the electric valve and a controlled end of the electric fan, the wind speed of the cold air is controlled by adjusting the wind speed of the electric fan, when the room temperature (the temperature in the kiln hole) of the arch kiln reaches a specified (set) temperature, a controlled end switch of the electric fan is automatically switched off, the electric fan stops running and the electric valve is automatically closed, and when the room temperature (the temperature in the kiln hole) is higher than the specified temperature, the controlled end switch of the electric fan is automatically opened, the electric fan automatically operates, and the electric valve is automatically opened. The invention has low operation cost and low energy consumption, and compared with the operation by using an air conditioner, the refrigeration cost is reduced by more than 50 percent. And thirdly, the environment is protected. Air-conditioning refrigeration can generate substances such as Freon and the like, destroy the ozone layer and generate greenhouse effect. The cold air used by the invention is pure natural cold air taken from a water well, and is transmitted to the indoor through the system of the invention without generating any harmful substances. Fourthly, the health of human body is benefited. The air conditioning operation can discharge harmful bacteria such as legionella pneumophila and the like indoors and reduce the content of indoor oxygen anions, but the invention utilizes pure natural cold air, the molecular content of the cold air is the same as that of air, no harmful bacteria are generated, and the concentration of the indoor oxygen anions can be maintained. Cold air is discharged evenly without occupying space. The traditional air conditioner indoor unit is provided with a single air outlet and occupies a certain space, while the cooling system (refrigerating system) provided by the invention is provided with a plurality of cold air outlets, belongs to a plurality of outlets, can uniformly discharge cold air, and can be hidden along a wall body and a vault without occupying redundant space. Sixthly, the dehumidifying function (natural dehumidification) is realized. The invention has a dehumidification system, utilizes the principle that air is condensed into water drops by cooling, the water drops float downwards due to the gravity of the water drops being larger than that of the air, and the water drops are discharged to the outside of a building through the dehumidification system, particularly, the inner side end of the prestressed hollow through-wall bolt is in a horn mouth shape, thereby being beneficial to collecting water vapor and discharging the air outwards. The middle part of the hollow prestressed wall-through bolt is provided with a one-way valve, and water vapor and air flow in one way from inside to outside. The invention also has a dehumidifying device, and the dehumidifying agent (which can be active carbon particles or calcium chloride particles) can be used for keeping the kiln holes (cave) dry. And seventhly, reinforcing the kiln face to prevent the kiln face from toppling and collapsing. The branch cold air channel and the special-shaped steel plate form a drawknot of the kiln top to the kiln face. The angle steel, the rectangular steel plate, the prestressed hollow wall-penetrating bolt, the prestressed solid wall-penetrating bolt and the expansion screws (the first expansion screw to the fourth expansion screw) form a drawknot of the kiln nose and the kiln face by the side wall. The entire system thus forms a complete kiln face reinforcement system. And preventing the mortar surface layer from separating and falling off from the kiln face. The mortar used for the mortar surface layer and the kiln face have great difference in material characteristics, so that the deformation of the mortar and the kiln face cannot be coordinated, and the mortar is easy to peel off. The outer surface of the rectangular steel plate is subjected to rough treatment, so that the bonding effect of the rectangular steel plate and mortar is enhanced, and the rectangular steel plate is connected with a mortar surface layer more tightly. And ninthly, reinforcing the kiln top and preventing the kiln top from collapsing. The branch horizontal channel, the branch vertical channel and the kiln face form a kiln top supporting system, the branch vertical channel and the kiln face serve as vertical supports, the branch horizontal channel serves as a cross support, upward acting force is applied to two ends of the branch horizontal channel through the branch vertical channel and the kiln face, and the supporting effect on the kiln top is effectively achieved.
In conclusion, the invention has the functions of refrigeration and moisture removal, can simultaneously tie the kiln face to prevent the kiln face from toppling over and prevent the mortar surface layer from separating and falling off from the kiln face, solves the problems of sultry and dampness of the arch kiln resident in summer by utilizing a green, environment-friendly and healthy mode, and also solves the problems of forward inclination damage of the kiln face and incapability of tightly combining the mortar surface layer and the kiln face. The construction method has the characteristics of health, harmlessness, simple construction process, low manufacturing cost, short construction period, energy conservation, emission reduction, contribution to popularization and the like. Compared with the prior art, the construction cost of the invention is reduced by more than 20 percent, and the construction period is shortened by more than 15 percent.
Drawings
FIG. 1 is a schematic structural diagram of the reinforced low-energy cooling system of the present invention.
Fig. 2 is a cross-sectional view taken along line C-C of fig. 1.
FIG. 3 is a left side view of the present invention (left side view of FIG. 1, mortar facing omitted).
Fig. 4 is a schematic structural view of a prestressed hollow through-wall bolt according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Embodiments 1-2 are the reinforced low-energy-consumption cooling system suitable for the arch kiln residential buildings and the construction process thereof. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to be exhaustive or limited to the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: as shown in fig. 1, 2, 3 and 4, the reinforced low-energy-consumption cooling system for the civil arch kiln comprises the arch kiln, wherein the arch kiln is provided with a kiln face 13, a kiln top 8, a rear wall 6, a left side wall 21, a right side wall 21, a mortar surface layer 10 positioned on the outer side surface of the kiln face, a plurality of kiln noses 20 and a plurality of kiln holes D. The interior of the arch kiln is transversely divided into a plurality of kiln holes (namely a plurality of kiln holes are transversely distributed in the interior of the arch kiln), and the reinforced low-energy-consumption cooling system suitable for the civil arch kiln is further provided with a cold air system A and a moisture removal system B.
The cold air system A is provided with a water well 1 positioned outside the arch kiln, a main cold air channel 2, a cold air control device 3, a plurality of (a plurality of) branch cold air channels 7, a plurality of cold air outlets 9 and a plurality of special-shaped steel plates 11. One end (outer side end) of the main cold air channel 2 is a connector which is positioned at a position 3 m-5 m (4.5 m selected) below the wellhead of the water well 1, positioned at the upper part of the water surface of the well water and communicated (communicated) with the water well 1. The cold air control device 3 is provided with an electric fan 302, an electric valve 303, a temperature controller 301 arranged in a kiln hole D and a temperature sensor 300 arranged in the kiln hole D, wherein the electric fan 302 is fixedly arranged in the main cold air channel 2, the electric valve 303 is arranged on the main cold air channel 2 (and is positioned at the inner side, namely the right side, of the electric fan), the signal input end of the temperature controller 301 is connected with the temperature sensor 300, the control output end of the temperature controller 301 is respectively connected with the controlled end of the electric valve and the controlled end of the electric fan, the cold air speed is controlled by adjusting the air speed of the electric fan, when the room temperature, namely the temperature in the kiln hole (kiln hole) of the arch kiln reaches the specified (set) temperature, the controlled end switch of the electric fan is automatically switched off, the electric fan stops running, the electric valve is automatically switched off, and when the room temperature is higher than the specified temperature, the controlled end switch of the electric fan is automatically switched on, the electric fan automatically operates, and the electric valve is automatically opened. The main cold air channel 2 is respectively communicated with the plurality of branch cold air channels 7 at the ground surface, each branch cold air channel 7 is provided with a branch vertical channel 701 and a branch horizontal channel 702, in each branch cold air channel 7, the branch vertical channel 701 is fixed on the inner side surface of the rear wall 6 through a plurality of pairs (which can be a plurality of pairs) of first expansion screws 5 (and matched connecting plates or lug plates), and the branch horizontal channel 702 is fixed on the bottom end surface of the kiln top 8 through a plurality of pairs (which can be a plurality of pairs) of second expansion screws 5' (and matched connecting plates or lug plates). The branch horizontal channel 702 is provided with a plurality of (a plurality of, for example, 4) cold air outlets 9 which are open downwards at equal intervals, the lower part of each cold air outlet 9 is provided with a dehumidifying device 901, the outer end of the branch horizontal channel 702 is fixedly connected with a profiled steel plate 11 which is positioned on the inner side surface of the kiln face so as to seal the opening of the outer end of the branch horizontal channel 702, the connection mode can be welding and sealing treatment, the profiled steel plate 11 is fixed on the inner side surface of the kiln face 13 through a plurality of pairs (a plurality of pairs) of third expansion screws 12, and therefore the branch horizontal channel 702 can achieve the effect of pulling and connecting the kiln face 13 through the profiled steel plate 11.
Dehumidifying system B has several angle steel 18, several rectangle steel sheet 15, the hollow wall bolt that wears of several prestressing force 16, the solid wall bolt 17 that wears of several prestressing force, several angle steel 18 is located kiln face 13 and controls two side wall 21 junctures, kiln face 13 and every respectively kiln nose 20's junctures both sides (the left and right sides), several rectangle steel sheet 15 distributes in kiln face 13's lateral surface and corresponding with several angle steel position, wherein:
two angle steels 18 located at the junction of the kiln face 13 and the left and right side walls 21, wherein one sides of the contact side walls of the two angle steels (which refer to the two angle steels) are fixedly connected with one of the left and right side walls through a plurality of pairs (which may be a plurality of pairs) of fourth expansion screws 19 (that is, in the two angle steels, one side of the contact left side wall of one angle steel is fixedly connected with the left side wall through a plurality of pairs of fourth expansion screws, and one side of the contact right side wall of the other angle steel is fixedly connected with the right side wall through a plurality of pairs of fourth expansion screws), and one sides of the contact kiln face are fixedly connected with the corresponding rectangular steel plates 15 through a plurality (which may be a plurality) of prestressed hollow through-wall bolts 16;
the two angle steels 18 located at two sides of the junction of the kiln face 13 and each kiln nose 20 are fixedly connected with the corresponding rectangular steel plates 15 through a plurality of (or a plurality of) prestressed hollow wall-penetrating bolts 16 on one sides contacting the kiln face respectively, and are connected with the corresponding prestressed solid wall-penetrating bolts 17 on one sides contacting the kiln nose respectively.
As shown in fig. 1, 2, 3 and 4, the number of the kiln holes D is three, the main cold air channel 2 is respectively communicated with three branch cold air channels 7 on the ground surface, and the three branch cold air channels correspond to the three kiln holes one by one and are respectively positioned on the central axis (longitudinal central line) of one kiln hole corresponding to the three branch cold air channels. The outside of the main cold air channel 2 and the outside of each branch cold air channel 7 are wrapped with heat insulation materials 4, and the heat insulation materials 4 can be nano air bag reflecting layers or rubber-plastic heat insulation cotton heat insulation layers. The connector (interface) of the main cold air channel 2 is a horn mouth, so that cold air flow can enter the main cold air channel more easily, and condensed water drops at the interface can flow back to the water well along the horn mouth. Each of the deformed steel plates 11 is a flat plate longitudinally arranged, the bottom end of the flat plate is a curved (or circular arc) notch, and the bottom end of the flat plate is matched with the top end of the window of the kiln hole D (the top end of the window is curved or circular arc). The dehumidifying device 901 has a housing and a dehumidifying agent arranged in the housing, the bottom end of the housing is provided with a plurality of air outlets, and the dehumidifying agent in the housing can be activated carbon particles or calcium chloride particles. The prestressed hollow wall bolt 16 has a bolt shaft 160 with a central hole, a bell-mouth-shaped inner end 163 at one end of the bolt shaft, a nut 162 at the other end of the bolt shaft and in threaded connection with the bolt shaft, and a check valve 161 for facilitating one-way circulation of water vapor and air from inside to outside, wherein the check valve 161 is disposed in the central hole of the bolt shaft and in the middle of the bolt shaft. The inner end of the prestressed hollow through-wall bolt 16 is in a horn mouth shape, which is beneficial to collecting water vapor and discharging air outwards. The middle part of the hollow prestressed wall-penetrating bolt is provided with a one-way valve, and water vapor and air flow in a one-way from inside to outside. The structure of each prestressed solid through-wall bolt 17 is similar to that of the prestressed hollow through-wall bolt 16, except that the prestressed solid through-wall bolt 17 does not have a central hole. The dehumidifying system B further comprises a plurality of internal sliding covers 14, a plurality of pairs of limiting grooves 14 ', the plurality of internal sliding covers 14 correspond to one side of each angle steel contacting the kiln face one by one, each internal sliding cover 14 is limited by the pair of limiting grooves 14', two limiting grooves in the pair of limiting grooves 14 'are located on the left side and the right side of the internal sliding cover 14 and fixed on the inner side face of the kiln face 13, and each internal sliding cover 14 can slide up and down along the corresponding pair of limiting grooves 14'. Therefore, the inner sliding cover is arranged at the position of the dehumidification system on the inner side of the kiln face, on one hand, when the cooling system does not work, the inner sliding cover 14 is pulled to one side of the angle steel, which is contacted with the kiln face, and the inner sliding cover 14 seals the inner end of the prestressed hollow through-wall bolt 16, so that air circulation and heat exchange inside and outside the building are effectively blocked; on the other hand, when the cooling system does not work, the kiln face (wall) is smooth and attractive. The outer side surface of each rectangular steel plate 15 is roughened (to increase the surface roughness), for example, the outer side wall of each rectangular steel plate is provided with a plurality of protrusions 150 (or a plurality of recesses), so as to enhance the bonding effect between the rectangular steel plate and the mortar surface layer (plastering mortar) outside the kiln face. The number of the kiln holes D is three, the three kiln holes form a left kiln hole, a right kiln hole and an intermediate kiln hole between the left kiln hole and the right kiln hole, the number of the rectangular steel plates 15 is four, in the embodiment, the number of the angle steel 18 is six, the number of the inner sliding covers 14 is six, the four rectangular steel plates 15 correspond to the three kiln holes to form two first rectangular steel plates 151 and two second rectangular steel plates 152, the height positions where the two first rectangular steel plates 151 are located and the height positions where the two second rectangular steel plates 152 are located are the same, the two first rectangular steel plates 151 are respectively located on the left side of a window of the left kiln hole and on the right side of the window of the right kiln hole, and the two second rectangular steel plates 152 are respectively located on the left side of a door of the intermediate kiln hole and on the right side of the intermediate door hole. The side length (limb length) of each angle steel 18 is 20 cm-30 cm (selected to be 30cm), and the height is 20 cm-30 cm (selected to be 30 cm); each first rectangular steel plate 151 has a length of 20cm to 30cm (preferably 30cm) and a height of 20cm to 30cm (preferably 30 cm). Each second rectangular steel plate 152 has a length of 100cm to 120cm (preferably 120cm) and a height of 20cm to 30cm (preferably 30 cm). The length of each prestressed hollow through-wall bolt 16 is 60 cm-80 cm (80 cm is selected). The length of each prestressed solid through-wall bolt 17 is 60 cm-80 cm (80 cm is selected). The length of the first rectangular steel plate 151 corresponds to the length of the angle steel; the length of the second rectangular steel plate 152 is equal to or similar to the sum of the lengths of the two angle steels on the two sides of the kiln nose and the thickness of the kiln nose; the length of the prestressed hollow through-wall bolt 16 is equal to or similar to the thickness of the kiln face, and the length of the prestressed solid through-wall bolt 17 is equal to or similar to the thickness of the kiln nose. The main cold air channel 2, the branch cold air channel 7 and the cold air outlet 9 can be formed by welding (thin) steel plates, the cross section of the main cold air channel can be rectangular, the cold air outlet 9 can also be made of a section of round steel pipe, and the bottom end of the cold air outlet is welded with a bottom plate with a plurality of round small holes. The deformed steel plate 11 can be processed by steel plates, and the prestressed hollow through-wall bolts 16 and the prestressed solid through-wall bolts 17 can be processed by round steel.
Example 2: as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the construction process (construction method) of the reinforced low-energy-consumption cooling system suitable for the civil arch kiln comprises the following process steps:
step one, positioning a component: determining a laying path of a main cold air channel 2 according to the position of the water well 1, and marking the positions of the internal and external mounting members of the raw soil structure;
step two, selecting components: calculating ventilation volume according to the building area so as to determine the sizes of the main cold air channel 2 and each branch cold air channel 7 and the number of the cold air outlets 9, and determining the sizes of the components such as each deformed steel plate 11, each angle steel 18, each rectangular steel plate 15, each prestressed hollow wall penetrating bolt 16, each prestressed solid wall penetrating bolt 17 and each expansion screw (a first expansion screw to a fourth expansion screw) according to the sizes of the kiln face 13, the kiln nose 20, the rear wall 6, the left side wall 21, the right side wall 21 and the kiln top 8;
step three, grooving and perforating: according to the size of the component and the installation position of the component, grooving and punching are carried out on the ground and the kiln body structure, and the grooving is mainly divided into two parts: one part is an open trench in the residential house, and a main cold air channel 2 is buried underground; the other part is a kiln body groove, a branch cold air channel 7 is arranged, and each special-shaped steel plate 11, each angle steel 18 and each rectangular steel plate 15 are arranged through a first expansion screw to a fourth expansion screw, a prestressed hollow wall-penetrating bolt 16 and a prestressed solid wall-penetrating bolt 17; the main purpose of kiln body perforation is to fix each expansion screw, and realize the through-wall drawknot of the prestressed hollow through-wall bolt 16 and the prestressed solid through-wall bolt 17;
step four, backfilling the slotted hole: after the components are installed, the redundant pores need to be backfilled and compacted by undisturbed soil;
fifthly, surface hardening and mortar plastering: the upper part of the main cold air channel 2 in the yard is hardened on the ground, so that the main cold air channel 2 is prevented from settling caused by precipitation; the interior of the kiln body is smoothed by adopting mortar, so that the original appearance is restored; the mortar surface layer 10 is formed by plastering mortar on the outer side surface (outside the kiln face) of the kiln face, when the mortar in the mortar surface layer 10 is air-permeable mortar (or water-permeable), the mortar surface layer 10 is used for covering the external exhaust port of the prestressed hollow through-wall bolt 16, and when the mortar in the mortar surface layer 10 is non-air-permeable mortar, the external exhaust port of the prestressed hollow through-wall bolt 16 is leaked (namely the plastering mortar is not used for blocking the external exhaust port of the prestressed hollow through-wall bolt 16).
In conclusion, the invention has the functions of refrigeration and moisture removal, can simultaneously tie the kiln face to prevent the kiln face from toppling over and prevent the mortar surface layer from separating and falling off from the kiln face, solves the problems of sultry and dampness of the arch kiln resident in summer by utilizing a green, environment-friendly and healthy mode, and also solves the problems of forward inclination damage of the kiln face and incapability of tightly combining the mortar surface layer and the kiln face. The construction method has the characteristics of health, harmlessness, simple construction process, low manufacturing cost, short construction period, energy conservation, emission reduction, contribution to popularization and the like. Compared with the prior art, the construction cost of the invention is reduced by more than 20 percent, and the construction period is shortened by more than 15 percent.

Claims (10)

1. A reinforcement type low-energy-consumption cooling system suitable for civil houses of arch kilns is provided with an arch kiln, wherein the arch kiln is provided with a kiln face (13), a kiln top (8), a rear wall (6), a left side wall and a right side wall (21), a mortar surface layer (10) positioned on the outer side surface of the kiln face, a plurality of kiln noses (20) and a plurality of kiln holes D, and is characterized in that the reinforcement type low-energy-consumption cooling system suitable for the civil houses of the arch kiln is also provided with a cold air system A and a moisture removal system B;
the cold air system A is provided with a water well (1) positioned outside the arch kiln, a main cold air channel (2), a cold air control device (3), a plurality of branch cold air channels (7), a plurality of cold air outlets (9) and a plurality of special-shaped steel plates (11), one end of the main cold air channel (2) is provided with a connecting port, and the connecting port is positioned 3 m-5 m below a wellhead of the water well (1), positioned on the upper part of the water surface of the well water and communicated with the water well (1); the cold air control device (3) is provided with an electric fan (302), an electric valve (303), a temperature controller (301) arranged in a kiln hole D and a temperature sensor (300) arranged in the kiln hole D, the electric fan (302) is fixedly arranged in a main cold air channel (2), the electric valve (303) is arranged on the main cold air channel (2), a signal input end of the temperature controller (301) is connected with the temperature sensor (300), a control output end of the temperature controller (301) is respectively connected with a controlled end of the electric valve and a controlled end of the electric fan, the main cold air channel (2) is respectively communicated with a plurality of branch cold air channels (7) at the ground surface, each branch cold air channel (7) is provided with a branch vertical channel (701) and a branch horizontal channel (702), in each branch cold air channel (7), the branch vertical channel (701) is fixed on the inner side surface of a rear wall (6) through a plurality of pairs of first expansion screws (5), the branch horizontal channel (702) is fixed on the bottom end face of the kiln top (8) through a plurality of pairs of second expansion screws (5'), a plurality of cold air outlets (9) with downward openings are arranged on the branch horizontal channel (702), a dehumidifying device (901) is installed at the lower part of each cold air outlet (9), the outer side end of the branch horizontal channel (702) is fixedly connected with a special-shaped steel plate (11) positioned on the inner side face of the kiln face to seal the opening of the outer side end of the branch horizontal channel (702), and the special-shaped steel plate (11) is fixed on the inner side face of the kiln face (13) through a plurality of pairs of third expansion screws (12);
dehumidifying system B has several angle steel (18), several rectangle steel sheet (15), the hollow wall bolt (16) of wearing of several prestressing force, the solid wall bolt (17) of wearing of several prestressing force, several angle steel (18) are located kiln face (13) respectively with control two side wall (21) juncture, kiln face (13) and every the juncture both sides of kiln nose (20), several rectangle steel sheet (15) distribute in the lateral surface of kiln face (13) and corresponding with several angle steel position, wherein:
the two angle steels (18) are positioned at the junction of the kiln face (13) and the left side wall and the right side wall (21), one sides of the angle steels, which are in contact with the side walls, are fixedly connected with one of the left side wall and the right side wall through a plurality of pairs of fourth expansion screws (19), and one sides of the angle steels, which are in contact with the kiln face, are fixedly connected with the corresponding rectangular steel plates (15) through a plurality of prestressed hollow wall penetrating bolts (16);
the two angle steels (18) are positioned on two sides of the junction of the kiln face (13) and each kiln nose (20), one sides of the angle steels contacting the kiln face are fixedly connected with the corresponding rectangular steel plates (15) through a plurality of prestressed hollow wall penetrating bolts (16), and one sides of the angle steels contacting the kiln nose are connected through a plurality of prestressed solid wall penetrating bolts (17).
2. The reinforced low-energy-consumption cooling system for dwellings of arch kilns as claimed in claim 1, wherein the number of the kiln holes D is three, the main cold air channel (2) is connected to three branch cold air channels (7) respectively at the ground surface, and the three branch cold air channels are corresponding to the three kiln holes one by one and are respectively located on the central axis of the corresponding kiln hole.
3. The reinforced low-energy-consumption cooling system suitable for the dwellings of arch kilns as claimed in claim 1, wherein the outside of the main cold air channel (2) and the outside of each branch cold air channel (7) are wrapped with heat-insulating materials (4), and the heat-insulating materials (4) are nano air bag reflecting layers or rubber-plastic heat-insulating cotton heat-insulating layers; the connecting port of the main cold air channel (2) is a horn mouth; each special-shaped steel plate (11) is a flat plate which is longitudinally arranged, the bottom end of the flat plate is a curved notch, and the bottom end of the flat plate is matched with the top end of a window of the kiln hole D.
4. The reinforced low-energy-consumption cooling system for civil arch kilns as claimed in claim 1, wherein the dehumidifier (901) comprises a housing and a desiccant disposed in the housing, the housing has a plurality of air outlets at a bottom end thereof, and the desiccant in the housing is activated carbon particles or calcium chloride particles.
5. The reinforced low-energy-consumption cooling system for dwellings of arch kilns as claimed in claim 1, wherein said prestressed hollow through-wall bolt (16) has a bolt shank (160) with a central hole, a bell-mouth-shaped inner end (163) at one end of the bolt shank, a nut (162) at the other end of the bolt shank in threaded connection with the bolt shank, and a check valve (161) for one-way communication of water vapor and air from inside to outside, the check valve (161) being disposed in the central hole of the bolt shank and in the middle of the bolt shank.
6. The reinforced low-energy-consumption cooling system for dwellings of arch kilns as claimed in claim 1, wherein said dehumidifying system B further comprises a plurality of inner sliding covers (14) and a plurality of pairs of limiting grooves (14 '), wherein the plurality of inner sliding covers (14) correspond to the sides of the plurality of angle steels contacting the kiln faces one by one, each of said inner sliding covers (14) is limited by a pair of limiting grooves (14 '), and two limiting grooves of a pair of limiting grooves (14 ') are located on the left and right sides of the inner sliding cover (14) and fixed on the inner side of the kiln face (13).
7. The reinforced low energy cooling system for dwellings of arch kilns as claimed in claim 1, wherein each of said rectangular steel plates (15) has a plurality of protrusions (150) on its outer surface.
8. The reinforced low-energy-consumption cooling system applicable to folk houses of arch kilns as claimed in claim 1, wherein the number of the kiln holes D is three, the three kiln holes form a left kiln hole, a right kiln hole and a middle kiln hole between the left kiln hole and the right kiln hole, the number of the rectangular steel plates (15) is four, the four rectangular steel plates (15) correspond to the three kiln holes to form two first rectangular steel plates (151) and two second rectangular steel plates (152), the height positions of the two first rectangular steel plates (151) and the height positions of the two second rectangular steel plates (152) are the same, the two first rectangular steel plates (151) are respectively located on the left side of a window of the left kiln hole and the right side of the window of the right kiln hole, and the two second rectangular steel plates (152) are respectively located on the left side of a doorway of the middle kiln hole and the right side of the doorway of the middle kiln hole.
9. The reinforced low-energy-consumption cooling system suitable for the folk houses of arch kilns as recited in claim 8, wherein each angle steel (18) has a side length of 20 cm-30 cm and a height of 20 cm-30 cm; each first rectangular steel plate (151) is 20 cm-30 cm in length and 20 cm-30 cm in height; each second rectangular steel plate (152) is 100 cm-120 cm long and 20 cm-30 cm high; the length of each prestressed hollow through-wall bolt (16) is 60-80 cm; the length of each prestressed solid wall-penetrating bolt (17) is 60 cm-80 cm.
10. The construction process of the reinforced low-energy-consumption cooling system suitable for the civil arch kiln as claimed in claim 1, is characterized by comprising the following process steps:
step one, positioning a component: determining a laying path of a main cold air channel (2) according to the position of the water well (1), and marking the positions of the internal and external mounting members of the raw soil structure;
step two, selecting components: calculating ventilation volume according to the building area so as to determine the sizes of a main cold air channel (2), each branch cold air channel (7) and the number of cold air outlets (9), and determining the sizes of components such as each special-shaped steel plate (11), each angle steel (18), each rectangular steel plate (15), each prestress hollow wall-penetrating bolt (16), each prestress solid wall-penetrating bolt (17) and each expansion screw according to the sizes of a kiln face (13), a kiln nose (20), a rear wall (6), a left side wall, a right side wall (21) and a kiln top (8);
step three, grooving and perforating: according to the size of the component and the installation position of the component, grooving and punching are carried out on the ground and the kiln body structure, and the grooving is divided into two parts: one part is an open trench in the residential house, and a main cold air channel (2) is buried underground; the other part is a kiln body groove, a branch cold air channel (7) is distributed, and each special-shaped steel plate (11), each angle steel (18) and each rectangular steel plate (15) are installed through a first expansion screw, a fourth expansion screw, a prestressed hollow wall-penetrating bolt (16) and a prestressed solid wall-penetrating bolt (17);
step four, backfilling the slotted hole: after the components are installed, the redundant pores need to be backfilled and compacted by undisturbed soil;
fifthly, surface hardening and mortar plastering: the upper part of the main cold air channel (2) in the yard is hardened on the ground, so that the main cold air channel (2) is prevented from settling due to precipitation; the interior of the kiln body is smoothed by adopting mortar, so that the original appearance is restored; and plastering the outer side surface of the kiln face with mortar to form a mortar surface layer (10), covering an external exhaust port of the prestressed hollow through-wall bolt (16) with the mortar surface layer (10) when the mortar in the mortar surface layer (10) is air-permeable mortar, and leaking the external exhaust port of the prestressed hollow through-wall bolt (16) when the mortar in the mortar surface layer (10) is non-air-permeable mortar.
CN202110244984.8A 2021-03-05 2021-03-05 Reinforced low-energy-consumption cooling system suitable for arch kiln resident houses and construction process thereof Active CN112984656B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2629992A1 (en) * 2008-06-06 2008-10-11 Yves Lacoursiere System for drying pieces of wood
CN101672506A (en) * 2009-09-28 2010-03-17 郑州大学 Novel air vent structure for crude cave house and construction process thereof
CN106679013A (en) * 2016-09-05 2017-05-17 郑州大学 Passive ventilation-dehumidification system of soil-source-based immature soil cave dwelling and construction method of passive ventilation-dehumidification system
CN106839243A (en) * 2017-03-22 2017-06-13 东旭科技集团有限公司 Glass furnace ventilation workshop and ventilated control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2629992A1 (en) * 2008-06-06 2008-10-11 Yves Lacoursiere System for drying pieces of wood
CN101672506A (en) * 2009-09-28 2010-03-17 郑州大学 Novel air vent structure for crude cave house and construction process thereof
CN106679013A (en) * 2016-09-05 2017-05-17 郑州大学 Passive ventilation-dehumidification system of soil-source-based immature soil cave dwelling and construction method of passive ventilation-dehumidification system
CN106839243A (en) * 2017-03-22 2017-06-13 东旭科技集团有限公司 Glass furnace ventilation workshop and ventilated control system

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